Episode #1.11
- Episode aired Nov 30, 1972
- 30m
![Mastermind (1972)](https://m.media-amazon.com/images/M/MV5BMzhkYWVjMTctYTU4Zi00MTg4LTk5MzItODc2Mzk3ODFiNzFlXkEyXkFqcGdeQXVyMTUyNjc3NDQ4._V1_QL75_UX190_CR0,2,190,281_.jpg)
Featuring contenders from the London area.Featuring contenders from the London area.Featuring contenders from the London area.
Featuring contenders from the London area.Featuring contenders from the London area.Featuring contenders from the London area.